Samson 3321CT, Mounting And Operating Instructions

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15-4 EB 8115 EN
Annex
15.3 Tools
15.3.1 Seat wrenches
Valve size
Tool Material no. Image
DN NPS
15 to 25 ½ to 1 Seat wrench 0440-0065
32 to 50 1½ to 2 Seat wrench 9110-2464
65 to 80 2½ to 3 Seat wrench 9110-2467
Special tools
The following tools are additionally required to install and remove the seat:
Valve size
Tool Material no. Image
DN NPS
32 to 80 1½ to 3
Torque multiplier
SX30, gear ratio
1:12.5, max.
3000 Nm
9932-3808
32 to 50 1½ to 2 Torque wrench 9932-3812